同济大学学报（自然科学版）2013，Vol.41Issue(4)：624-629,6.DOI:10.3969/j.issn.0253-374x.2013.04.024
环嵩山地区史前聚落选址偏好区划分
Prehistoric Settlement Sites Selection Preference Zoning Around Songshan Area
摘要
Abstract
Sixty percent of settlements were selected randomly from the 1452 prehistoric settlements in the area of Songshan culture circle for settlement sites selection preference zoning.The relationship was explored between the settlement distribution and the environment factors including the altitude, the slope, the river systems, the topography, the soil and the climate by GIS spatial analysis techniques.Weights of each index factor were calculated with the method of variation coefficient.Prehistoric settlement sites selection preference level model was constructed by dividing the study area into three levels: high level, medium level, low level with space-weighted superposition method.The model was validated with the remained 40% of the settlements.The validation results show that the model is of a high accuracy, which can be used to predict the geographical location of the undiscovered settlements.关键词
环嵩山地区/史前聚落/GIS/偏好区划分Key words
around Songshan area/ prehistoric settlement sites/ GIS/ preference zoning分类
天文与地球科学引用本文复制引用
闫丽洁,石忆邵,杨瑞霞,鲁鹏..环嵩山地区史前聚落选址偏好区划分[J].同济大学学报（自然科学版）,2013,41(4):624-629,6.基金项目
国家自然科学基金(41001124) （41001124）
河南省自然科学基金(112300410148) （112300410148）
